The official Flex team blog.

Flex and PHP / Zend Framework Samples for PHP Developers

Kevin Hoyt has put together an archive of PHP and Flex samples that should help any developer who is getting started with Flex and PHP. These samples include PHP and Flex code that uses the functionality from the AMF module of the Zend Framework, available in the 1.7 preview release. You’ll need to download the Zend Framework and install it before using the AMF samples from the archive.